摘要：操作系统是centos7 注入内核模块，一个16GB的内存盘 modprobe brd rd_nr=1 rd_size=16777216 max_part=01查看创建的内存盘 ls /dev/ram*1磁盘设备格式化 mkfs.ext4 /dev/ram01创建挂载设备，进行挂载 mount /d 阅读全文

摘要：https://blog.csdn.net/niuben521/article/details/115231751 centos9: systemctl status nfs-server.service 参考： https://www.pudn.com/news/63345f4b272bb74d4 阅读全文

摘要：``` docker pull networkstatic/iperf3 #server docker run -it --rm --name=iperf3-server -p 5201:5201 networkstatic/iperf3 -s #client #docker inspect --f 阅读全文

摘要：vim somewhere/redis.conf #bind 127.0.0.1 -::1 protected-mode no requirepass <password> restart redis redis-server somewhere/redis.conf & 阅读全文